... the engineering properties of the soil such as strength, stiffness and hydraulic conductivities. Although this is possible to some extent by using in situ testing, there are no sensors available to make these measurements directly. This research considered an alternative where chemical reaction by-products were...

... This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. elastic modulus of rock foundations In situ testing lateral pile capacity...

...://creativecommons.org/licenses/by/4.0/) 2016 This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. in situ testing liquefaction silts...

... and only the ratio v/v_ref is variable (i.e., penetration with standard equipment under different velocities). Under this assumption, the strain rates under any penetration velocity may be related to the strain rates of the nominal (‘ref’) penetration velocity by in situ testing...